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Calculate the value of resistance needed...

Calculate the value of resistance needed to coavert a galvanometer of resistance `200 Omega.` which gives full scale deflection for a current of 5 m A, into a voltmeter of range 25 volt.

A

`5KOmega`

B

`5.2KOmega`

C

`4.8 K Omega`

D

`4.2 K Omega`

Text Solution

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